Superior Mechanical Properties and Work-Hardening Ability of Ultrafine-Grained Quenched and Partitioned Steels Processed by a Novel Approach Involving Asymmetric Hot Rolling

Superior Mechanical Properties and Work-Hardening Ability of Ultrafine-Grained Quenched and Partitioned Steels Processed by a Novel Approach Involving Asymmetric Hot Rolling

An approach is proposed to enhance the mechanical properties and work-hardening (WH) ability of low-alloy steels. Using asymmetric hot rolling (AHR) and subsequent direct quenching (DQ) prior to the quenching and partitioning (Q&P) process, an ultrafine-grained Q&P steel with excelle...

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Bibliographic Details
Main Authors: Zhengyou Tang, Jianeng Huang, Xingchao Lu, Hua Ding, Dongmei Zhang, Devesh Misra
Format: Article
Language:English
Published: MDPI AG 2018-10-01
Series:Metals
Subjects:
low-alloy
Q&amp
P steel
mechanical property
work-hardening
ultrafine grain
Online Access:https://www.mdpi.com/2075-4701/8/11/872

Internet

https://www.mdpi.com/2075-4701/8/11/872

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